Estimating a commercial retaining wall.
Retaining wall estimate pdf.
Follow the block manufacturer s instructions for wall height limits.
You may be able to complete the project yourself as well minimizing labor costs.
This paper presents an optimum analysis and cost estimation of cantilever retaining wall to produce an interactive program that provides a safe and effective conventional cantilever wallfor a single layer with different type of soil backfill and.
You have the choice of a level grade a surcharge less than 250 psf 12 kpa or a slope no steeper than 3 1 run rise.
Active earth pressure or earth pressure pa and passive earth pressure p p.
Types of earth pressure.
Click the calculate button for your landscape retaining wall estimate.
Retaining wall block estimator this product is manufactured using technology licensed from anchor wall systems inc.
Retaining walls can be built using a multitude of materials but they re most commonly built using wall blocks or timbers.
The interlocking retaining wall block can be used to build walls up to 24 to 36 inches high depending on the size of the block.
In general they are used to hold back or support soil banks and water or to maintain difference in the elevation of the ground surface on each of wall sides.
Select the condition above the wall.
Consider requesting a professional retaining wall estimate to get an accurate labor cost.
Retaining wall material costs.
Active earth pressure tends to deflect the wall away from the backfill.
Labor to construct a retaining wall often ranges between 50 60 per hour but the amount of labor needed will need to be estimated.
This pressure tends to deflect the wall outward.
Height in feet number of units straight wall length in feet 5 10 15 20 25 30 35 40 45 50 1 5 6 x16 6 x8 3 x16 3 x8 5 5 10 10 9 9 18 18 13 13 26 26 17 17 34 34 21 21 42 42 25 25 50 50 30 30 60 60 34 34 68 68 38 38.
Earth pressure p 8 earth pressure is the pressure exerted by the retaining material on the retaining wall.
To estimate retaining wall materials using the calculator simply enter the wall length and width and the preferred block dimensions.
This professional estimator tool can be used to create multiple projects all of which can be edited and updated if circumstances change.